.glob-runner-container{
    position:relative;
    max-width:800px;
    margin:20px auto;
    border:2px solid #444;
    background:#c8e6ff;
}
#globRunnerCanvas{ width:100%; height:auto; display:block; }
.gr-score{
    position:absolute;
    top:8px;
    right:12px;
    font-family:Arial, sans-serif;
    font-size:20px;
    font-weight:bold;
    color:#333;
}
.gr-gameover{
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    text-align:center;
    font-family:Arial, sans-serif;
    font-size:28px;
    color:#ff3b3b;
    user-select:none;
}